首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
SYSTEMS AND METHODS FOR SUPPLEMENTING ON-DEMAND MEDIA
摘要
Systems and methods for providing supplemental content with on-demand media in an interactive television application are described.
申请公布号
EP1327358(A2)
申请公布日期
2003.07.16
申请号
EP20010981430
申请日期
2001.10.09
申请人
UNITED VIDEO PROPERTIES, INC.
发明人
THOMAS, WILLIAM, L.;ELLIS, MICHAEL, D.;BEREZOWSKI, DAVID, M.;EASTERBROOK, KEVIN, B.;BAUMGARTNER, JOSEPH, P.
分类号
H04N21/472;G06F3/033;G06F3/048;G06F17/30;H04N5/00;H04N5/44;H04N5/445;H04N5/76;H04N5/775;H04N5/781;H04N5/85;H04N7/16;H04N7/173;H04N7/24;H04N9/804;H04N21/2187;H04N21/235;H04N21/258;H04N21/262;H04N21/274;H04N21/278;H04N21/422;H04N21/43;H04N21/441;H04N21/45;H04N21/454;H04N21/462;H04N21/47;H04N21/475;H04N21/482;H04N21/6587;H04N21/81;H04N21/84;H04N21/858;(IPC1-7):H04N7/173
主分类号
H04N21/472
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Frozen crustless sliced sandwich and method and apparatus for making same
Optical waveguide
Cam circuit with error correction
Multilayer suspension, head gimbal assembly and manufacturing method of head gimbal assembly
Feed-through filter capacitor with non-overlapping electrodes
Surface-mounted antenna and communications apparatus comprising same
Magnetic impedance element
SOLID-PHASE ELECTROPHILIC FLUORINATION
BIOPRODUCT PRODUCTION DURING OXIDISATION OF METAL SULPHIDE MINERALS BY MEANS OF MICROORGANISMS
ANTIBODIES TO OPGL
EIA VACCINE AND DIAGNOSTIC
MODIFICATIONS OF HIV ENV, GAG, AND POL ENHANCE IMMUNOGENICITY FOR GENETIC IMMUNIZATION
RETAINING DEVICE FOR PERSONAL VEHICLE WITH HANDLEBARS
IMPROVED EXCESS FLOW VALVE
APPARATUS FOR DISPENSING A ROLL OF MATERIAL
DIFFRACTION ENHANCED X-RAY IMAGING OF ARTICULAR CARTILAGE
AUTOMATED METHOD FOR A TAKEOFF ESTIMATE OF CONSTRUCTION DRAWINGS
METHOD OF CONTROLLING A CONTINUOUSLY VARIABLE TRANSMISSION
FUSION PROTEINS, METHOD FOR THE PRODUCTION AND USE THEREOF
NOVEL G PROTEIN-COUPLED RECEPTORS AND DNA SEQUENCES THEREOF